119812623

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 188528640

約数和(自身を除く): 68716017

約数列:

[1, 3, 7, 21, 37, 111, 259, 271, 569, 777, 813, 1707, 1897, 3983, 5691, 10027, 11949, 21053, 30081, 63159, 70189, 147371, 154199, 210567, 442113, 462597, 1079393, 3238179, 5705363, 17116089, 39937541, 119812623]

約数ペア:

[(1, 119812623), (3, 39937541), (7, 17116089), (21, 5705363), (37, 3238179), (111, 1079393), (259, 462597), (271, 442113), (569, 210567), (777, 154199), (813, 147371), (1707, 70189), (1897, 63159), (3983, 30081), (5691, 21053), (10027, 11949)]